Zamien na s h m 4min= s 3doby= h 7200s= h 3h= min = s
Zamien na s h m
4min= s
3doby= h
7200s= h
3h= min = s
240s 72h 2 godziny 180min - 10800s
4min=4*60=240s 3doby=3*24=72h 7200s=7200/3600=2h 3h=3*60=180min=180*60=10800s